Service difficulty report · Cusp Web · Boeing 757222

Difficulty date
June 6, 2011
Submitted
June 8, 2011
Operation
Air carrier
Aircraft
N570UA
Make and model
Boeing 757222
Aircraft serial
26678
Aircraft time
61,638 hours, 22,642 cycles
Engine
Pwa PW2037
Part
Cusp Web
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CORROSION AROUND FASTENER HOLES ON INNER CHORD OF CUSP WEB AT LT FS 1015 TO 1025 LBL68. MAJOR REPAIR ACCOMPLISHED: FABRICATED AND INSTALLED INNER CHORD, SPLICE CHANNEL AND STRAP BTW STA 1011 - 1040, LBL 68 PER PEMCO EA PD57-53-133 ON PEMCO NR 2647N00404.